How much is 302.5?
It's about the number of Vertebrae in a Snake's Body
The count of Vertebrae in a Snake's Body is about 300.
(Serpentes) (Approximate)
It's about the number of Beatles Songs
The count of Beatles Songs is about 309.
(a.k.a. The Beatles) (1958 thru 1996)
It's about the number of a Manned Flights to Space
The count of a Manned Flights to Space is about 312.
(2016 figures) (flights with at least 80km altitude; US, Russia, the Soviet Union, and China)
It's about one-and-one-tenth times the number of Professional Baseball Teams in the United States

The count of Professional Baseball Teams in the United States is about 276.
(2016 figures) (includes Major, Minor, and Independent Leagues)
It's about one-and-one-tenth times the number of Words in the Gettysburg Address
The count of Words in the Gettysburg Address is about 272.
(Bliss text)
It's about nine-tenths the number of Sesame Seeds on a Big Mac bun
The count of Sesame Seeds on a Big Mac bun is about 350.
(McDonald's sandwich; approximate figures)
It's about one-and-a-half times the number of Bones in the Human Body
The count of Bones in the Human Body is about 206.
(adult, excluding sesamoid bones and ossicles)
It's about one-and-seven-tenths times the number of John Wayne films
The count of John Wayne films is about 178.
(a.k.a. "Duke", a.k.a. JW, a.k.a. Marion Mitchell Morrison, a.k.a. Marion Robert Morrison, a.k.a. Duke Morrison) (films starring the actor in any size role)
It's about three-fifths the number of Stores in the Mall of America

The count of Stores in the Mall of America is about 520.
(a.k.a. MOA, a.k.a. MoA, a.k.a. Megamall) (Bloomington, Minnesota) (2015 figures) (approximate)
It's about two times the number of Moons in our Solar System
The count of Moons in our Solar System is about 146.
(2015 figures) (confirmed moons only; dwarf planet satellites not included)
It's about half the number of Members of Parliament (The U.K.)

The count of Members of Parliament (The U.K.) is about 650.
(a.k.a. MPs) (2016 figures) (formally "Members of the House of Commons of the Parliament of the United Kingdom of Great Britain and Northern Ireland")
It's about two times the number of Union Stations in the United States

The count of Union Stations in the United States is about 135.
(a.k.a. Union Terminal; a.k.a. Joint Station; a.k.a. Union Depot) (2016 figures)
It's about two-fifths the number of Inductees in the Rock and Roll Hall of Fame
The count of Inductees in the Rock and Roll Hall of Fame is about 749.
(November, 2015 figures) (including individuals and groups)
It's about two-fifths the number of Kernels on an Ear of Corn
The count of Kernels on an Ear of Corn is about 800.
(Corn, a.k.a. Maize; Kernel a.k.a. Seed) (average) (for Dent Corn, a.k.a. field corn)
It's about two-and-a-half times the number of Elements on the Periodic Table
The count of Elements on the Periodic Table is about 118.
(a.k.a. Periodic Table of the Elements, a.k.a chemical elements) (confirmed elements as of 2016)